Patent US3015889A successfully refreshed from Google Patents.
US3015889A
Expired / Lapsed
US
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Combination center punch and scribing gauge
Assignee: Individual
•
Filing: 1959-10-28
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Granted: 1962-01-09
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Expires: 1979-10-28
Abstract
No abstract record available.
Inventors
- 👤 Godman Burnett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 22:58
CPC Classifications
B; B25; B25D; B25D5/00; B25H; B25H7/00; B25H7/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1304501A
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US677339A
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US1009256A
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US1031183A
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US1183977A
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US1948952A
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US2525186A
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US2587799A
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US2519908A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-08 | 1965-07-10 | 1966-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-08 | 1969-07-10 | 1970-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-08 | 1973-07-10 | 1974-01-09 | $7700.00 | Window Closed / Lapsed |